Where: Crook County, Oregon (44.1° N, 119.7° W: paleocoordinates 18.3° N, 38.2° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Coyote Butte Formation, Kungurian (279.3 - 272.3 Ma)
• Mesogondolella idahoensis and N. pequopensis suggest Kungurian age (Wardlaw et al., 1982)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; limestone
Size class: macrofossils
Primary reference: G. A. Cooper. 1957. Permian brachiopods from central Oregon. Smithsonian Miscellaneous Contributions 134(12):1-79 [D. Bottjer/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 129177: authorized by Matthew Clapham, entered by Matthew Clapham on 21.06.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Spiriferella pseudodraschei Einor 1939 | |
"Squamularia rostrata" = Bajkuria rostrata
"Squamularia rostrata" = Bajkuria rostrata Kutorga 1842 | |
| |
Rhynchopora magna Cooper 1957 | |
Strophomenata | |
"Echinoconchus inexpectatus" = Calliprotonia inexpectatum
"Echinoconchus inexpectatus" = Calliprotonia inexpectatum Cooper 1957 | |
Probolionia posteroreticulata Cooper 1957 | |
? Proboscidella carinata Cooper 1957 | |
"Muirwoodia transversa" = Yakovlevia transversa
"Muirwoodia transversa" = Yakovlevia transversa Cooper 1957 | |
"Antiquatonia sulcata" = Antiquatonia cooperi Shi 1990
? Alexenia occidentalis n. sp. Cooper 1957
Krotovia pustulata Keyserling 1853 |